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Segment Generator does not follow the voltage standards

Open rubyglow opened this issue 6 years ago • 1 comments

OS: MacOS Sierra 10.12.6 Rack version: 0.6.2c Audible Instruments version: Latest from plugin manager Engine and audio sample rate: 44.1 KHZ

Expected:

A segment in LFO mode at default settings (CV IN == 0V) is expected to run at 120 BPM, according to the Rack voltage standards.

Actual:

It actually runs at 122.7 BPM. To get exactly 120 BPM it takes a CV value of -0.03 V.

This was discovered by user rsmus7 in the community forum on this post and confirmed by Adrian Likins and myself.

To reproduce:

In the same post I have a picture with very clear reproduction here

  • Insert a fresh Segment Generator module in a patch. All segments are Ramp-segments (green LED).

  • On segment 1 (first from the left) click and hold the segment button for 2 seconds to put it into looping-mode.

  • Turn its shape knob hard right to produce a square wave. The seqment is now a square wave LFO.

  • Measure its output using one of the available BPM meters. It's running at 122.7 BPM.

rubyglow avatar Feb 16 '19 11:02 rubyglow

Send a PR?

AndrewBelt avatar Feb 16 '19 15:02 AndrewBelt